Good-eating-quality QTLs detected in two breeding populations by genome-wide association mapping increase eating quality of the Japanese rice cultivar 'Koshihikari'
デジタルデータあり（科学技術振興機構）
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J-STAGE
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- 資料種別
- 記事
- 著者・編者
- Yoshinobu TakeuchiToshio YamamotoJun-ichi YonemaruYoko Takemoto-KunoShuichi FukuokaMakoto KurokiAkitoshi GotoKazuki MatsubaraHiroyuki SatoHideyuki HirabayashiNobuya KobayashiMasayuki YamaguchiTakuro IshiiIkuo Ando
- 著者標目
- タイトル（掲載誌）
- Breeding science
- 巻号年月日等（掲載誌）
- 75(5):2025.12
- 掲載巻
- 75
- 掲載号
- 5
- 掲載ページ
- 358-368
- 掲載年月日（W3CDTF）
- 2025-12
- ISSN（掲載誌）
- 1344-7610
- ISSN-L（掲載誌）
- 1344-7610
- 出版事項（掲載誌）
- Kyoto : Japanese Society of Breeding
- 出版地（国名コード）
- JP
- 本文の言語コード
- eng
- 件名標目
- NDLC
- 対象利用者
- 一般
- 所蔵機関
- 国立国会図書館
- 請求記号
- Z54-J372
- 連携機関・データベース
- 国立国会図書館 : 国立国会図書館雑誌記事索引
- 書誌ID（NDLBibID）
- 034474558
- 整理区分コード
- 632
- 要約等
- <p>To identify QTLs controlling the eating quality of ‘Akidawara’, ‘Satojiman’, and ‘Ikuhikari’ rice, we performed a genome-wide association mapping analysis using two breeding populations in 2013 and 2014 derived from crosses between these and another parental line. Through sensory tests by a trained panel, we evaluated five components of the eating quality of cooked rice. Fifty-eight QTLs for these components were detected in breeding lines in 2013 (seven regions of chromosome [chr.] 1, 4, and 11) and 2014 (ten of chr. 1, 2, 4, 8, 9, and 11). The Akidawara, Satojiman, or Ikuhikari alleles at these QTLs increased eating quality. QTLs on the short arm of chr. 4, the middle of the long arm of chr. 4, the distal end of the long arm of chr. 4, and the short arm of chr. 11, were identified in both years. The genetic effects of the Satojiman alleles at QTLs on the distal end of the long arm of chr. 4 and on the short arm of chr. 11 were confirmed by analysis of two chromosome segment substitution lines containing a Satojiman segment in the ‘Koshihikari’ background in 2016 and 2017, in which the Satojiman alleles increased the level of eating quality of Koshihikari.</p>
- DOI
- 10.1270/jsbbs.25025
- オンライン閲覧公開範囲
- インターネット公開
- 連携機関・データベース
- 科学技術振興機構 : J-STAGE
- 要約等
- <p>To identify QTLs controlling the eating quality of ‘Akidawara’, ‘Satojiman’, and ‘Ikuhikari’ rice, we performed a genome-wide association mapping analysis using two breeding populations in 2013 and 2014 derived from crosses between these and another parental line. Through sensory tests by a trained panel, we evaluated five components of the eating quality of cooked rice. Fifty-eight QTLs for these components were detected in breeding lines in 2013 (seven regions of chromosome [chr.] 1, 4, and 11) and 2014 (ten of chr. 1, 2, 4, 8, 9, and 11). The Akidawara, Satojiman, or Ikuhikari alleles at these QTLs increased eating quality. QTLs on the short arm of chr. 4, the middle of the long arm of chr. 4, the distal end of the long arm of chr. 4, and the short arm of chr. 11, were identified in both years. The genetic effects of the Satojiman alleles at QTLs on the distal end of the long arm of chr. 4 and on the short arm of chr. 11 were confirmed by analysis of two chromosome segment substitution lines containing a Satojiman segment in the ‘Koshihikari’ background in 2016 and 2017, in which the Satojiman alleles increased the level of eating quality of Koshihikari.</p>
- DOI
- 10.1270/jsbbs.25025
- 関連情報（URI）
- 参照
- Development of PCR-based SNP markers for rice blast resistance genes at the Piz locusFine definition of the pedigree haplotypes of closely related rice cultivars by means of genome-wide discovery of single-nucleotide polymorphismsCategorizing Rice Cultivars Based on Cluster Analysis of Amylose Content, Protein Content and Sensory AttributesA rice quantitative trait locus for salt tolerance encodes a sodium transporterQTL detection for eating quality of cooked rice in a population of chromosome segment substitution linesTowards the Understanding of Complex Traits in Rice: Substantially or Superficially?A marker-assisted backcross approach for developing submergence-tolerant rice cultivarsPyramiding three bacterial blight resistance genes (xa5, xa13 and Xa21) using marker-assisted selection into indica rice cultivar PR106Genetic and molecular dissection of naturally occurring variationCytokinin Oxidase Regulates Rice Grain ProductionDetection and Molecular Cloning of Genes Underlying Quantitative Phenotypic Variations in RiceA nonparametric approach for mapping quantitative trait loci.QTL Detection for Eating Quality Including Glossiness, Stickiness, Taste and Hardness of Cooked RiceDetection of novel QTLs qDTH4.5 and qDTH6.3, which confer late heading under short-day conditions, by SSR marker-based and QTL-seq analysisMajor QTLs for eating quality of an elite Japanese rice cultivar, Koshihikari, on the short arm of chromosome 3Mapping of QTLs for eating quality and physicochemical properties of the japonica rice 'Koshihikari'Molecular Characterization of Wx-mq, a Novel Mutant Gene for Low-amylose Content in Endosperm of Rice (Oryza sativa L.).多収・良質・良食味の水稲新品種「あきだわら」の育成イネ日本型品種における食味の粘りおよび外観に関与する量的形質遺伝子座の検出水稲病害抵抗性付与のための連続戻し交雑育種におけるＤＮＡマーカー選抜の有効性の実証わが国のイネ栽培品種における食味官能試験結果 : 一事例Development of Isogenic Lines of Rice Cultivar Koshihikari with Early and Late Heading by Marker-assisted SelectionCore single-nucleotide polymorphism —A tool for genetic analysis of the Japanese rice populationnDevelopment of SNP genotyping assays for heading date in rice
- 連携機関・データベース
- 国立情報学研究所 : CiNii Research
- 提供元機関・データベース
- Japan Link Center雑誌記事索引データベースCrossref
- 書誌ID（NDLBibID）
- 034474558